Question

Explain the main causes and effects of soil erosion in india, as well as prevention or soil erosion techniques ? (

Answer 1

Main causes of soil erosion are:-

1) Deforestation

2) Overgrazing by the animals

3) Climatic and some human reasons are also responsible for soil erosion but the upper two causes are the most serious issue.

Effects of soil erosion in india

1) Change in weather

Prevention of soil erosion

1) Afforestation

2) By controlling Overgrazing by animals

Answer 2

Answer

The ways to prevent soil pollution are:

(i) Recycling of non-biodegradable wastes.

(ii) Limiting the use of pesticides and insecticides.

(iii) Making dumping grounds of non-biodegradable wastes far away from fertile land.

The removal of land surface by water, wind or ice is known as erosion. The ways to prevent soil erosion are:

(i) Afforestation or planting of trees.

(ii) Reduce cutting down of trees or deforestation.

(iii) Using step farming in hilly regions

Explanation:

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